CN203804327U - Band sawing machine capable of realizing three-surface saw cutting - Google Patents
Band sawing machine capable of realizing three-surface saw cutting Download PDFInfo
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- CN203804327U CN203804327U CN201420057421.3U CN201420057421U CN203804327U CN 203804327 U CN203804327 U CN 203804327U CN 201420057421 U CN201420057421 U CN 201420057421U CN 203804327 U CN203804327 U CN 203804327U
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Abstract
The utility model discloses a band sawing machine capable of realizing three-surface saw cutting. The band sawing machine capable of realizing three-surface saw cutting comprises a base, a left vertical column and a right vertical column which are installed on the base, and a transversal saw cutting device, wherein two vertical cutting devices are installed on the left vertical column and the right vertical column at the other side of the transversal saw cutting device respectively; each of the vertical cutting devices comprises a vertical cutting drive motor, paired vertical cutting saw wheels, and a vertical cutting saw band wound on the paired vertical cutting saw wheels; a vertical cutting saw bar adjustment device is arranged between the paired vertical cutting saw wheels; the vertical cutting saw bar adjustment device is used for adjusting the distance between two vertical cutting saw bars. The band sawing machine capable of realizing three-surface saw cutting disclosed by the utility model is provided with the transversal cutting device and the vertical cutting devices, replaces the cutting effects of traditional vertical sawing and flat sawing, and is capable of synchronously carrying out transversal cutting and vertical cutting three-surface saw cutting work, and capable of correcting and fixing the machined workpieces at one time, and then carrying out multi-surface cutting, thus effectively increasing production efficiency, reducing loss waste and labour intensity, and improving enterprise competitiveness.
Description
Technical field
The invention belongs to cutting machine field, concrete, the present invention relates to a kind of band sawing machine of three sawings.
Background technology
For responding the call of national national energy-saving reduction of discharging, actively use the insulation material, particularly practical polyurethane foamed thermal-insulating plate of energy-conserving and environment-protective, its tool has great advantage, and not only low cost of manufacture, and technique is simple, easy to use.
On market, mostly adopt at present when the materials such as machined polyurethane foam, glass foam, graphite independent deep cutting or independent flat sawing to carry out list saw cutting technique, flat sawing can only carry out single crosscut, and deep cutting can only carry out the vertical of a face and cut.Therefore,, waste of energy low based on its production efficiency of existing sawing machine described above is serious, rapidoprint consumption is large, simultaneously, different cut surfaces need to retighten and calibrate, it is large that workman operates labour intensity back and forth, and invalid repeated workload is large, comprehensive above-mentioned viewpoint, existing single saw cutting device causes production cost very high, and manufacturing enterprise lacks competitiveness.
Meanwhile, due to the project organization principle of machine, some sawing machine can not directly be processed irregular material, and need to first be cut into regular tetragonal body could process, and causes material deterioration inside large, and cutting mode is single, and efficiency is not high.
Summary of the invention
The object of the invention is to overcome the drawback of prior art, a kind of device that can multiaspect synchronous cutting is provided, three cutting operations of complete fulfillment, cutting power consumption is low, and prouctiveness is high.
The technical scheme that realizes the object of the invention is as follows:
A kind of band sawing machine of three sawings, comprise: base, be installed on the left side on base, right column, laterally saw cutting device drives deceleration device and leading screw to be slidably mounted on a left side along line slideway auxiliary by lifting motor, on right column, workbench is connected with base sliding with deceleration device by motor, laterally saw cutting device comprises: crosscut saw frame, crosscut drive motors, paired crosscut Initiative saw wheel and the driven saw wheel of crosscut, and the saw band on it around the home, crosscut drive motors is successively by crosscut belt pulley, crosscut power transmission shaft, crosscut transmission case and crosscut Initiative saw wheel are in transmission connection, the driven saw wheel of crosscut is connected with crosscut saw frame by the driven saw wheel adjusting seat of crosscut, the driven saw wheel adjusting seat of crosscut comprises base and sliding seat, the guide rail sliding being each other provided with between the two by it between base and sliding seat is slidably connected, motor, lifting motor, crosscut drive motors and control device electrical connection, a left side at horizontal saw cutting device opposite side, two vertical cutting apparatus are installed respectively on right column, vertical cutting apparatus comprises the vertical drive motors of cutting, become opposition to cut saw wheel, and the vertical saw band of cutting on it around the home, wherein: become opposition to cut the upper and lower distributing installation of saw wheel in a left side, on right column, the vertical Initiative saw wheel of cutting is positioned at column below, vertical cut driven saw wheel and be positioned at column top, two vertical cutting apparatus drive motors are successively by the vertical belt pulley of cutting, the vertical power transmission shaft of cutting, stand to cut transmission case and be installed on the vertical vertical Initiative saw wheel of cutting of cutting on Initiative saw wheel holder and be in transmission connection, vertical cut Initiative saw wheel holder and be fixedly connected with column, the vertical Initiative saw wheel holder top of cutting is cut driven saw wheel one side and is provided with groove towards vertical, vertical cut driven saw wheel and cut driven saw wheel adjusting seat and be connected with column by vertical, the vertical driven saw wheel adjusting seat below of cutting is cut Initiative saw wheel one side and is provided with groove towards vertical, vertical cut Initiative saw wheel holder with vertical cut driven saw wheel adjusting seat be provided for make the vertical Initiative saw wheel of cutting cut driven saw wheel on a plane with vertical, the vertical drive motors of cutting is electrically connected with control device, between saw wheel, be provided with in pairs the vertical saw blade adjusting device of cutting, vertically cutting cutting saw band and touch for adjusting the bearing of saw blade spacing and inside stand of saw blade adjusting device, describedly vertical cut saw blade adjusting device and comprise eccentric shaft mount pad, hold-down arm, eccentric shaft mount pad and hold-down arm are T-shaped structure, wherein: the rear axle of eccentric shaft is installed in eccentric shaft mount pad, the thumb wheel of eccentric shaft is provided with thumb wheel locating piece, bearing erecting bed at eccentric shaft is installed bearing, eccentric shaft front end be provided with eccentric shaft and adjust square toes, eccentric shaft mount pad is provided with thumb wheel limited block towards thumb wheel one side, thumb wheel limited block is for carrying out spacing at left and right both direction to thumb wheel locating piece, the rear side of hold-down arm is provided with slide rail, on hold-down arm length direction, offer waist type installing hole, slide rail is slidably connected with the vertical base groove of cutting Initiative saw wheel holder with vertical cutting in driven saw wheel adjusting seat, connecting bolt is cut driven saw wheel adjusting seat and is fixedly connected with Li Qie Initiative saw wheel holder with vertical by waist type installing hole.
Further, eccentric shaft mount pad rear side is provided with the side direction installing hole vertical with eccentric shaft, bolt in it is installed and is cut driven saw wheel adjusting seat 23 and touch with vertical.This design can be assisted vertical the moving again after saw blade adjusting device compression of cutting, convenient vertical the shifting out of saw blade adjusting device of cutting.
Further, vertical cut driven saw wheel adjustment and comprise base and sliding seat, between base and sliding seat, by rail plate, be slidably connected, base is provided with base fixed screw holes and is positioned at the adjustment screw bracket of upper end, by base fixed screw holes, can cut driven saw wheel adjusting seat and be installed on left and right column vertical, sliding seat is adjusted screw rod and is threaded with the adjustment screw bracket on base, for adjusting the relative position between base and sliding seat.
Further, described thumb wheel locating piece comprises a screw rod, and thumb wheel is provided with locating piece threaded mounting hole, and described screw rod is installed in the locating piece threaded mounting hole of thumb wheel, and this design is convenient to manufacture processing and debugging.
Further, thumb wheel limited block comprises a screw rod, and eccentric shaft mount pad is provided with screwed hole, and described screw rod is installed in the threaded mounting hole of eccentric shaft mount pad.
Further, described leading screw is ball-screw, operates steadily reliable.
Further, described motor is variable-frequency motor, and the workbench speed of service is electrodeless adjustable.
Further, described lifting motor is servomotor, and infeed accuracy to size is high.
Further, described control device comprises PLC and touch-screen, touch-screen is connected with PLC, PLC response touch-screen and electrical input signal, output electrical control signal, by touch-screen input parameter and control command, succinct, directly perceived, the change in design of signal and the electric loop of control device is convenient in the design of PLC.
Beneficial effect:
The band sawing machine of a kind of three sawings of the present invention, the device with crosscut and Li Qie, substituted the cutting effect of traditional deep cutting and flat sawing simultaneously, can synchronously carry out crosscut and tri-sawing operations of Li Qie, can once processing work be calibrated and be fixed, and then carry out multiaspect cutting, effectively enhance productivity, reduce loss waste and work intensity, improve enterprise competitiveness.
The present invention cuts saw band place and is provided with saw band width adjusting mechanism vertical, not only can guarantee to process the perpendicularity of three faces, and can to the width of sawing, adjust easily, has both guaranteed crudy, can increase work efficiency again.
Accompanying drawing explanation
Fig. 1: the structural representation of the band sawing machine of three sawings seeing from crosscut saw frame direction;
Fig. 2: from the vertical structural representation of cutting the band sawing machine of three sawings that saw frame direction sees;
Fig. 3: the vertical saw frame saw blade adjusting device eccentric shaft schematic diagram of cutting;
Fig. 4: the vertical saw frame saw blade adjusting device schematic diagram of cutting;
Fig. 5: the vertical saw frame saw blade adjusting device scheme of installation of cutting;
Fig. 6: the vertical saw frame driven pulley scheme of installation of cutting;
Fig. 7: the vertical saw frame driving wheel scheme of installation of cutting.
In figure:
1, base, 2, line slideway auxiliary, 3, workbench, 51, left column, 52, right column, 6, crossbeam, 7, crosscut saw frame, 8, leading screw, 9, motor, 10, lifting motor, 11, the driven saw wheel of crosscut, 12, crosscut Initiative saw wheel, 13, the driven saw wheel adjusting seat of crosscut
1401, leftly vertical cut driven saw wheel, 1402, the right vertical driven saw wheel of cutting, 1501, the left vertical Initiative saw wheel of cutting, 1502, the right vertical Initiative saw wheel of cutting, 1801, the left vertical drive motors of cutting, 1802, the right vertical drive motors of cutting,
22, the vertical saw blade adjusting device of cutting, 2201, slide rail, 2203, side direction installing hole, 2204, waist type installing hole, 2205, thumb wheel locating piece, 2206, thumb wheel, 2207, bearing, 2208, eccentric shaft adjusts square toes, 2210, thumb wheel limited block, 2211, rear axle, 2212, bearing erecting bed, 2213, locating piece threaded mounting hole, 2218, hold-down arm, 2219, eccentric shaft mount pad
23, vertically cut driven saw wheel adjusting seat, 2301, base, 2302, sliding seat, 2303, base fixed screw holes, 2304, sliding seat adjusts screw rod, 2305, base groove, 2306, adjust screw bracket, 24, the vertical Initiative saw wheel holder of cutting.
Specific embodiment
The structural representation of the band sawing machine of three sawings seeing from crosscut saw frame direction referring to Fig. 1, illustrates the structure of existing band sawing machine.
Existing band sawing machine generally just has the horizontal saw cutting device being installed on base.Concrete, existing band sawing machine comprises base 1, be installed on the left and right column 51,52 on base 1, laterally saw cutting device drives deceleration device and leading screw 8 to be slidably mounted on left and right two columns 51,52 along line slideway auxiliary 2 by lifting motor 10, thereby make 7 slips of realization on two columns 51,52 of left and right of crosscut saw frame, realize the adjusted size of crosscut saw blade.Lifting motor 10 adopts servomotor, can improve the accuracy of infeed size.Leading screw 8 adopts ball-screws, can so that laterally saw cutting device along line slideway auxiliary 2 on two columns 51,52 of left and right operating steadily reliable.
Crossbeam 6 is positioned at the top on two columns 51,52 of left and right, for the firm connection of left and right column 51,52, improves the bulk strength of sawing machine.Workbench 3 belows are provided with tooth bar, motor 9 is connected with deceleration device power shaft, reduction unit output shaft is installed gear, mate with workbench 3 below tooth bars, the drive of the gear by reduction unit output shaft, the wheel of workbench 3 belows can slide along the track on base 1, realizes moving forward and backward of workbench 3.Motor 9 adopts variable-frequency motor, and the workbench speed of service can be electrodeless adjustable, and the speed of service of workbench and process velocity are matched.
Laterally saw cutting device comprises: crosscut saw frame 7, crosscut drive motors, the driven saw wheel 11 of paired crosscut Initiative saw wheel 12 and crosscut, and the saw band on it around the home, crosscut drive motors is successively by crosscut belt pulley, crosscut power transmission shaft, crosscut transmission case and crosscut Initiative saw wheel are in transmission connection, the driven saw wheel 11 of crosscut is connected with saw frame 7 by the driven saw wheel adjusting seat 13 of crosscut, the driven saw wheel adjusting seat 13 of crosscut comprises base and sliding seat, the guide rail sliding being each other provided with between the two by it between base and sliding seat is slidably connected, motor 9, lifting motor 10, crosscut drive motors and control device electrical connection, the driven saw wheel adjusting seat 13 of crosscut is also referred to as saw band tightening, by the base in the driven saw wheel adjusting seat 13 of crosscut and the adjustable moving of sliding seat, can adjust the spacing of the driven saw wheel 11 of crosscut Initiative saw wheel 12 and crosscut, be beneficial to dismounting and the maintenance activity of saw band.
Described control device comprises PLC and touch-screen, and touch-screen is connected with PLC, PLC response touch-screen and electrical input signal, output electrical control signal, by touch-screen input parameter and control command, succinct, directly perceived, the change in design of signal and the electric loop of control device is convenient in the design of PLC.
Referring to Fig. 2, Fig. 3, the present invention installs respectively two vertical cutting apparatus on the left and right column 51,52 of horizontal saw cutting device opposite side, can with the existing laterally combination of the sawing machine of processing separately, realize horizontal and vertical stereo synthesis sawing operation.
Vertical cutting apparatus comprises vertical to be cut drive motors, becomes opposition to cut saw wheel and the vertical saw band of cutting on it around the home, wherein: become opposition to cut the upper and lower distributing installation of saw wheel on left and right pillar 51,52, the vertical Initiative saw wheel of cutting is positioned at column below, vertically cuts driven saw wheel and is positioned at column top.
Two vertical cutting apparatus drive motors are successively by vertically cutting belt pulley, vertically cut power transmission shaft, vertically cutting transmission case and be installed on the vertical vertical Initiative saw wheel of cutting of cutting on Initiative saw wheel holder 24 and be in transmission connection, for solid and reliable, be convenient to install and regulate, vertical cutting apparatus drive motors is installed on column below.
Vertical cut Initiative saw wheel holder 24 and be fixedly connected with column, vertical Initiative saw wheel holder 24 tops of cutting are cut driven saw wheel one side and are provided with groove towards vertical, for found the slide rail 2201 of cutting saw blade adjusting device 22 and be slidably connected.Vertical cut driven saw wheel and cut driven saw wheel adjusting seat 23 and be connected with column by vertical, vertical driven saw wheel adjusting seat 23 belows of cutting are cut Initiative saw wheel one side and are provided with groove towards standing; For being slidably connected with the vertical slide rail 2201 of cutting saw blade adjusting device 22.
Vertical cut Initiative saw wheel holder 24 with vertical cut driven saw wheel adjusting seat 23 be provided for make the vertical Initiative saw wheel of cutting cut driven saw wheel on a plane with vertical, by selecting intensity higher than the material of column, and then can increase vertical Initiative saw wheel, the vertical installation strength of cutting driven saw wheel of cutting, increase the service life.
Vertical cut driven saw wheel adjusting seat 23 and can adopt the existing techniques in realizing the same with infeed set-up.Specific descriptions are: vertical cut driven saw wheel adjusting seat 23 and comprise base 2301 and sliding seat 2302, between base 2301 and sliding seat 2302, by rail plate, be slidably connected, base 2301 is provided with base fixed screw holes 2303 and is positioned at the adjustment screw bracket 2306 of upper end, by base fixed screw holes 2303, can cut driven pulley adjusting seat 23 and be installed on left and right column 51,52 vertical, sliding seat is adjusted screw rod 2304 and is threaded with the adjustment screw bracket 2306 on base 2301, for adjusting the relative position between base 2301 and sliding seat 2302.
Stand and cut drive motors and control device electrical connection, vertical operation and shutdown of cutting drive motors, by touch-screen input and control by being connected with PLC.
Referring to Fig. 4, Fig. 5, Fig. 6, Fig. 7, vertical realization of cutting saw blade adjusting device is once described.
Between saw wheel, be provided with in pairs the vertical saw blade adjusting device 22 of cutting, vertical cut saw blade adjusting device 22 for adjusting the bearing 2207 of saw blade spacing, cut touching of saw band with inside stand, describedly vertical cut saw blade adjusting device and comprise eccentric shaft mount pad 2219, hold-down arm 2218, eccentric shaft mount pad 2219 is T-shaped structure with hold-down arm 2218, wherein: the rear axle 2211 of eccentric shaft is installed in eccentric shaft mount pad 2219, the thumb wheel 2206 of eccentric shaft is provided with thumb wheel locating piece 2205, bearing erecting bed 2212 at eccentric shaft is installed bearing 2207, eccentric shaft front end be provided with eccentric shaft and adjust square toes 2208, eccentric shaft mount pad 2219 is provided with thumb wheel limited block 2210 towards thumb wheel 2,206 one sides, thumb wheel limited block 2210 is for carrying out spacing at left and right both direction to thumb wheel locating piece 2205.
The rear side of hold-down arm 2218 is provided with slide rail 2201, on hold-down arm 2218 length directions, offer waist type installing hole 2204, slide rail 2201 is cut in driven saw wheel adjusting seat 23 and the vertical base groove 2305 of cutting Initiative saw wheel holder 24 is slidably connected with vertical, and connecting bolt is cut driven saw wheel adjusting seat 23 and is fixedly connected with Li Qie Initiative saw wheel holder 24 with standing by waist type installing hole 2204.
By at the eccentric shaft mount pad 2219 rear side settings side direction installing hole 2203 vertical with eccentric shaft, bolt in it is installed and is cut driven saw wheel adjusting seat 23 and touch with vertical.This design can be assisted vertical the moving again after saw blade adjusting device compression of cutting, convenient vertical the shifting out of saw blade adjusting device of cutting.
This design is particularly suitable for eccentric shaft mount pad 2219 towards middle adjusting, while reducing the spacing of two the vertical cutting apparatus in left and right, after unclamping the screw of waist type installing hole 2204, by rotation side direction, the bolt in silk hole 2203 is installed, can be by eccentric shaft mount pad 2219 to central slide.If eccentric shaft mount pad 2219 is outwards moved, while increasing the spacing of two the vertical cutting apparatus in left and right, after bolt in unclamping waist type installing hole 2204 and side direction installation silk hole 2203, by knocking outward eccentric shaft mount pad 2219, eccentric shaft mount pad 2219 can be slided outward.
Described thumb wheel locating piece 2205 can be a kind of like this structure: comprise a screw rod, thumb wheel 2206 is provided with locating piece threaded mounting hole 2213, and described screw rod is installed in the locating piece threaded mounting hole 2213 of thumb wheel 2206.This design is convenient to manufacture processing and debugging.Certainly, thumb wheel locating piece 2205 can adopt the mode of a block of welding to realize.
Described thumb wheel limited block 2210 can be a kind of like this structure: comprise a screw rod, eccentric shaft mount pad 2219 is provided with screwed hole, and described screw rod is installed in the threaded mounting hole of eccentric shaft mount pad 2219.Certainly, thumb wheel thumb wheel limited block 2210 can adopt the mode of a block of welding to realize.
The vertical saw blade adjusting device 22 of cutting is for regulating two vertically to cut the distance between saw band machined surface, by regulate two vertical cut distance between saw band machined surface can so that two vertical cut saw band with material to be processed in contacting sawing state.When by rotation eccentric axis the eccentric shaft of front end adjust square toes 2208, while making thumb wheel locating piece 2205 be positioned at thumb wheel limited block 2210 left side, bias by eccentric shaft moves, vertical to cut saw band machined surface close to two for eccentric shaft bearing 2207, two vertical pitch smaller of cutting saw band, can carry out sawing to the redundance of the material through between two vertical cutting apparatus.When by rotation eccentric axis front end be provided with eccentric shaft and adjust square toes 2208, while making thumb wheel locating piece 2205 be positioned at thumb wheel limited block 2210 right side, bias by eccentric shaft moves, eccentric shaft bearing 2207 is away from two vertical saw band machined surfaces of cutting, and two vertical spacing of cutting saw band become large, the material that originally carries out sawing through two vertical cutting apparatus can pass in and out two vertical cutting between saw band, no longer stand and cut processing, at this moment, can treat rapidoprint and carry out lateral depth processing.
Specific works process is exemplified below:
The high 500mm of the wide 1200mm* of the long 2400mm* of the polyurethane foam material of take is example, first, according to the width 1200mm of the cutting of processed object, adjusts vertical saw.
The polyurethane foam of having sent out is put on workbench 3, substantially centering.By vertical, cut saw blade adjusting device, adjust the two vertical depth of parallelism and the assurance 1200mm that cut saw blade.
Cross-cut saw band size regulates: the data that first input will be cut on touch-screen, click and determine, now touch screen data is sent to PLC, PLC is sent to servo controller data, servo controller is sent to data on lifting motor 10, lifting motor 10 drives synchronous pulley to rotate, drive leading screw 8 to rotate, laterally saw cutting device realize its along line slideway auxiliary 2 moving up and down on left and right column 51,52, leading screw 8 drives saw frames 7 to slide on line slideway auxiliary 2 and realizes the adjusted size of crosscut saw band.
After each processing dimension regulates, click the peeling start button of the touch-screen of control device, now crosscut saw band and two vertical cut saw band and is turned round simultaneously, and workbench 3 moves forward and complete three synchronous cutting simultaneously under the drive of motor 9, and whole cutting process is convenient and swift.Cut aftertable 3 and automatically return zero-bit, saw band shuts down and carries out cutting next time.
Although this patent is explained with reference to preferred embodiment and accompanying drawing, non-limiting yet above-mentioned explanation should be considered as illustrative, variation and modification that the person's spirit according to the present invention of being familiar with technique is made, all should belong to the protection domain of this patent.
Claims (9)
1. a band sawing machine for three sawings, comprises,
Base (1), is installed on the left side on base (1), right column (51, 52), laterally saw cutting device drives deceleration device and leading screw (8) to be slidably mounted on a left side along line slideway auxiliary (2) by lifting motor (10), right column (51, 52) upper, workbench (3) is slidably connected by motor (9) and deceleration device and base (1), and horizontal saw cutting device comprises: crosscut saw frame (7), crosscut drive motors, paired crosscut Initiative saw wheel (12) and the driven saw wheel of crosscut (11), and the saw band on it around the home, crosscut drive motors is successively by crosscut belt pulley, crosscut power transmission shaft, crosscut transmission case and crosscut Initiative saw wheel are in transmission connection, the driven saw wheel of crosscut is connected with crosscut saw frame (7) by the driven saw wheel adjusting seat of crosscut (13), the driven saw wheel adjusting seat of crosscut (13) comprises base and sliding seat, the guide rail sliding being each other provided with between the two by it between base and sliding seat is slidably connected, motor (9), lifting motor (10), crosscut drive motors and control device electrical connection, is characterized in that:
A left side at horizontal saw cutting device opposite side, right column (51, 52) two vertical cutting apparatus are installed respectively on, vertical cutting apparatus comprises the vertical drive motors of cutting, become opposition to cut saw wheel, and the vertical saw band of cutting on it around the home, wherein: become opposition to cut the upper and lower distributing installation of saw wheel in a left side, right column (51, 52) on, the vertical Initiative saw wheel of cutting is positioned at column below, vertical cut driven saw wheel and be positioned at column top, two vertical cutting apparatus drive motors are successively by the vertical belt pulley of cutting, the vertical power transmission shaft of cutting, stand to cut transmission case and be installed on the vertical vertical Initiative saw wheel of cutting of cutting on Initiative saw wheel holder (24) and be in transmission connection, vertical cut Initiative saw wheel holder (24) and be fixedly connected with column, vertical Initiative saw wheel holder (24) top of cutting is cut driven saw wheel one side and is provided with groove towards vertical, vertical cut driven saw wheel and cut driven saw wheel adjusting seat (23) and be connected with column by vertical, vertical driven saw wheel adjusting seat (23) below of cutting is cut Initiative saw wheel one side and is provided with groove towards vertical, vertical cut Initiative saw wheel holder (24) with vertical cut driven saw wheel adjusting seat (23) be provided for make the vertical Initiative saw wheel of cutting cut driven saw wheel on a plane with vertical, the vertical drive motors of cutting is electrically connected with control device,
Between saw wheel, be provided with in pairs the vertical saw blade adjusting device (22) of cutting, vertically cutting cutting saw band with inside stand and touch for adjusting the bearing (2207) of saw blade spacing of saw blade adjusting device;
Describedly vertical cut saw blade adjusting device (22) and comprise eccentric shaft mount pad (2219), hold-down arm (2218), eccentric shaft mount pad (2219) is T-shaped structure with hold-down arm (2218), wherein: the rear axle of eccentric shaft (2211) is installed in eccentric shaft mount pad (2219), the thumb wheel of eccentric shaft (2206) is provided with thumb wheel locating piece (2205), bearing erecting bed (2212) at eccentric shaft is installed bearing (2207), eccentric shaft front end be provided with eccentric shaft and adjust square toes (2208), eccentric shaft mount pad (2219) is provided with thumb wheel limited block (2210) towards thumb wheel (2206) one sides, thumb wheel limited block (2210) is for carrying out spacing at left and right both direction to thumb wheel locating piece (2205), the rear side of hold-down arm (2218) is provided with slide rail (2201), on hold-down arm (2218) length direction, offer waist type installing hole (2204), slide rail (2201) is slidably connected with the vertical upper and vertical base groove (2305) of cutting Initiative saw wheel holder (24) of driven saw wheel adjusting seat (23) of cutting, connecting bolt by waist type installing hole (2204) with vertical cut driven saw wheel adjusting seat (23) and stand cut Initiative saw wheel holder (24) and be fixedly connected with.
2. the band sawing machine of a kind of three sawings according to claim 1, is characterized in that:
Eccentric shaft mount pad (2219) rear side is provided with the side direction installing hole (2203) vertical with eccentric shaft, bolt in it is installed and is cut driven saw wheel adjusting seat (23) and touch with vertical.
3. the band sawing machine of a kind of three sawings according to claim 1, is characterized in that:
Vertical cut driven saw wheel adjusting seat (23) and comprise base (2301) and sliding seat (2302), between base (2301) and sliding seat (2302), by rail plate, be slidably connected, base (2301) is provided with base fixed screw holes (2303) and is positioned at the adjustment screw bracket (2306) of upper end, by base fixed screw holes (2303), can cut driven saw wheel adjusting seat (23) and be installed on a left side vertical, right column (51, 52), sliding seat is adjusted screw rod (2304) and is threaded with the adjustment screw bracket (2306) on base (2301), be used for adjusting the relative position between base (2301) and sliding seat (2302).
4. the band sawing machine of a kind of three sawings according to claim 1,
It is characterized in that: described thumb wheel locating piece (2205) comprises a screw rod, and thumb wheel (2206) is provided with locating piece threaded mounting hole (2213), described screw rod is installed in the locating piece threaded mounting hole (2213) of thumb wheel (2206).
5. the band sawing machine of a kind of three sawings according to claim 1, is characterized in that:
Thumb wheel limited block (2210) comprises a screw rod, and eccentric shaft mount pad (2219) is provided with screwed hole, and described screw rod is installed in the threaded mounting hole of eccentric shaft mount pad (2219).
6. the band sawing machine of a kind of three sawings according to claim 1, is characterized in that:
Described leading screw (8) is ball-screw.
7. the band sawing machine of a kind of three sawings according to claim 1, is characterized in that:
Described motor (9) is variable-frequency motor.
8. the band sawing machine of a kind of three sawings according to claim 1, is characterized in that:
Described lifting motor (10) is servomotor.
9. the band sawing machine of a kind of three sawings according to claim 1, is characterized in that:
Described control device comprises PLC and touch-screen, and touch-screen is connected with PLC, PLC response touch-screen and electrical input signal, output electrical control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057421.3U CN203804327U (en) | 2014-01-22 | 2014-01-22 | Band sawing machine capable of realizing three-surface saw cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057421.3U CN203804327U (en) | 2014-01-22 | 2014-01-22 | Band sawing machine capable of realizing three-surface saw cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203804327U true CN203804327U (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420057421.3U Expired - Fee Related CN203804327U (en) | 2014-01-22 | 2014-01-22 | Band sawing machine capable of realizing three-surface saw cutting |
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| Country | Link |
|---|---|
| CN (1) | CN203804327U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234299A (en) * | 2017-06-20 | 2017-10-10 | 武威市津威环境科技有限责任公司 | A kind of cutting machine |
| CN109877386A (en) * | 2019-04-23 | 2019-06-14 | 湖北文理学院 | Riser cutting device |
| CN111319140A (en) * | 2020-04-03 | 2020-06-23 | 济南江河工贸有限公司 | Machine head structure of double-knife bridge cutting machine |
| CN116493676A (en) * | 2023-05-09 | 2023-07-28 | 常州市豪利特锯业有限公司 | A band sawing machine with multi-segment cutting function |
-
2014
- 2014-01-22 CN CN201420057421.3U patent/CN203804327U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234299A (en) * | 2017-06-20 | 2017-10-10 | 武威市津威环境科技有限责任公司 | A kind of cutting machine |
| CN109877386A (en) * | 2019-04-23 | 2019-06-14 | 湖北文理学院 | Riser cutting device |
| CN111319140A (en) * | 2020-04-03 | 2020-06-23 | 济南江河工贸有限公司 | Machine head structure of double-knife bridge cutting machine |
| CN116493676A (en) * | 2023-05-09 | 2023-07-28 | 常州市豪利特锯业有限公司 | A band sawing machine with multi-segment cutting function |
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